A few years after the original launch of the watch, Panerai presents a new model with a bronze case, combined for the first time with a blue dial.
The 47 mm watch and the classic bridge device protecting the winding crown is an alloy of copper and pure tin, which is highly resistant to the corrosive action of sea water and atmospheric agents. Also made of bronze is the rotating bezel with a graduated scale for calculating the time of immersion, connected to the case by a special system designed and patented by Officine Panerai to ensure the maximum precision of the clicks.
In the centre of the back is a sapphire glass porthole through which the P.9010 automatic calibre, with a power reserve of three days, can be admired. Water-resistant to 300 m, the watch is limited to 1,000 units.